Metals have had a long history in Ayurvedic system of medicine. Mercury (Parada), gold (Swarna), silver (Rajata), copper (Tamra), iron (Lauha), tin (Vanga), lead (Naga), and zinc (Yasada) are used in therapeutics in an incinerated (Bhasma) form. The pharmacological actions, therapeutic indications, adverse effects and management of adverse effects of these metals are described and emphasis has been given to the proper preparation, rational dose and duration during clinical practice in the classics of Ayurveda. Most important observation is, there are no contraindications of these Bhasmas, indicating universal applicability to all age levels with suitable adjuvant, proper dose and duration.

Mandura (Iron rust) is known by names lohkitta, malayas, ayomala, meaning waste of iron. Among different formulations prescribed for Parinamashoola (Peptic ulcer), in Ayurvedic classics Kshiramandura (Preparation of Iron rust in Milk) is one. Ancient authorities have given similar recipes of Mandura and these medicines are being successfully administered in the management of Peptic ulcer. In Parinamashoola (Peptic ulcer), Acharya Chakradatta mentioned Kshiramandura, as a formulation prepared by taking 384gms of Mandura Bhasma (Incinerated Iron rust), 3 Kg 73 gm of cow's urine and 768gms of cow's milk , boiled and administered in a dose of 500mg. To establish Physical and Chemical factors present in Mandura before and after purification and incineration, the preparation ofKshira mandura was attempted by adopting Quantitative and Qualitative methods. The drugwas identified by the qualities as described in the classics, viz., unctuous, heavy, hard and black in color and absence of hollow space. Mandura was heated in burning charcoal (600-800° c) and dipped in 5 liters of Cow's urine. This process was repeated 7 times, till the Mandura broke. This purified Mandura was then powdered and triturated with decoction ofTerminalia chebula, Terminalia belerica and Emblica officinalis (Triphala kashaya). Thereafter pellets were prepared and dried. The pellets were then sealed in crucibles and heated 30 times in a special type of furnace with temperature of 1000''c (Gajaputa method) to incinerate Mandura and prepare its ash (Bhasma). Cow's urine and milk were added to this Mandura Bhasma and Kshiramandura was prepared. When analyzed it showed 68.3 5% Ferric oxide, 0.66%MgCO3 and 1.32% CaCO3 .

The present study expresses the Age Old Traditional Treatments for Snake Bites in Chittoor district of Andhra Pradesh. Tribal people of this area have authentic information about antidotes for poisonous bites. They have been using different plant parts like leaves, fruits, flowers, seeds, stem bark, tubers and roots as antidotes in the form of paste, powder, juice, infusion, decoction, and in crude form. These plant parts are sometimes mixed with other additives like goat milk, butter milk and urine of infants. The present study brought to light the unrevealed age old treatments for poisonous snake bites in general and some particular snake bites. This study consist 32 species belonging to 23 families.

Field survey was conducted in rural areas of Varanasi district of Uttar Pradesh including Ramnagar, Manduadih and surrounding areas to identify and collect information on undocumented medicinal plants (Anukta Dravya) by direct interaction with folklore people through field survey and indirect means by means of comprehensive survey of available literature. Local names of undocumented medicinal plants along with other relevant information were collected, after recording local names of medicinal plants, their botanical identification was done by comprehensive survey of literature, and the plants were identified according to Bentham & Hooker's system of classification using local floristic works. Expert opinion of plant taxonomists was also sought for cross checking and confirmation on identity. The freshly collected specimens were photographed for visual identification of the species. After identification, nomenclature of 10 Anukta Dravya was done as per the criteria of nomenclature mentioned in Nighantus.

Bhasmas are potent Ayurvedic medicaments, biologically active and powerful healing preparations in all aspects. Properly prepared Bhasmas have not reported any serious untoward effects in clinical practice. Vanga Bhasma is an effective Ayurvedic medicine among various Bhasmas which are classically explained and advised specially in genitourinary disorders. XRD peaks of Vanga Bhasma are identified to be as Tindioxide (SnO2 )

The ethanolic fruit extract of Pedalium murex to ethylene glycol intoxicated rats reverted the levels of the liver and kidney markers to near normal levels protecting liver and renal tissues from damage and also prevents the crystal retention in tissues. The levels of ACP, ALP, AST, ALT in serum andurine were significantly increased due to the damaged structural integrity of renal and hepatic cells causing the enzymes which are located in the cytoplasm to be released into the circulation. The levels of ACP and ALP, AST, ALT in renal and hepatic tissues of ethylene glycol induced rats might be due to leakage of the enzyme into the general circulation from the collateral circulation. LDH levels in serum, urine and tissues were increased on ethylene glycol intoxication is due to the oxalate induced renal and hepatic cellular damage.

Capsicum annum L. (Family: Solanaceae) and Hemidesmus indicus (Linn.) R.Br. (Family: Asclepiadaceae) are commonly used in Tamilnadufor treating various ailments in the native system of medicine. The hydroalcoholic extracts of both plants at dose level of 100 mg/kg body weight showed demonstrable anti-inflammatory activity in the carrageenan-induced hind paw model in rats. Nevertheless, the overall anti-inflammatory activity exhibited by the extracts are found to be less as compared with that of standard drug Indometacin. Preliminary physico-phytochemical analysis of the plants in question were attempted. The results are highlighted and discussed.